Door Sensor
  • Detecting the state of a door or window
  • Easy installation without wiring
key parameter
  • Communication
    Bluetooth5.0 \ zigbee3.0
  • Transmission range
    25m for mixed space,100 m for open space
  • Detectable gaps
    Max.20mm
  • Battery
    ER14250 (Replaceable)
  • Standby time
    24 months
Introduction
When doors and windows are forced to open, an alarm message is sent to the mobile phone immediately, prompting users to deal with it in time, so as to effectively prevent possible property losses and personal injury.